package com.example.mobile2030606148tdh0415d;

import android.content.DialogInterface;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;

import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;

public class MainActivity extends AppCompatActivity {

    private TextView tvMainTitle;
    private TextView tvMainTitle2;
    private TextView tvMainShangpin;
    private TextView tvMainResult;
    private Button btnMainClose;
    private Button btnMainTijiao;
      private String [] parts=new  String[]{"轿车引擎","轿车前玻璃","轿车方向盘","轿车方向盘","轿车方向盘","轿车方向盘"};
      private ListView listView;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();
        btnMainClose.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                AlertDialog dialog;
                AlertDialog.Builder builder=new AlertDialog.Builder(MainActivity.this);
                builder.setMessage("是否确认退出");

                builder.setPositiveButton("是", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                    MainActivity.this.finish();

                    }
                });

              builder.setNegativeButton("否", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                     dialog.dismiss();
                    }
                });
                dialog=builder.create();
                dialog.show();
            }
        });
//        btnMainTijiao.setOnClickListener(new View.OnClickListener() {
//            @Override
//            public void onClick(View v) {
//
//
//            }
//        });
        btnMainTijiao.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String[] supplies={"新星汽车配件","枫叶汽车配件","天辉汽车配件","西末汽车配件"};
                new AlertDialog.Builder(MainActivity.this).setTitle("请选中供应商!")
                        .setPositiveButton("确定", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialogInterface, int which) {
                                dialogInterface.dismiss();
                            }
                        })
                        .setNegativeButton("取消", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialogInterface, int which) {
                                dialogInterface.dismiss();
                            }
                        })
                        .setSingleChoiceItems(supplies, 0, new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                tvMainResult.setText(supplies[which]);
                            }
                        })
                        .create().show();
                AlertDialog dialog;
                AlertDialog.Builder builder= new AlertDialog.Builder(MainActivity.this);
                builder.setTitle("请选择商品");
                builder.setMultiChoiceItems(parts, null, new DialogInterface.OnMultiChoiceClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which, boolean isChecked) {

                    }
                });
                builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        tvMainResult.setText(null);
                    for (int i=0;i<parts.length;i++)
                        if (listView.getCheckedItemPositions().get(i)){
                            tvMainResult.append(parts[i]+"\n");
                        }
                    dialog.dismiss();
                    }
                });
                dialog=builder.create();
                listView=dialog.getListView();
                dialog.show();
            }
        });



            }

    private void initView() {
        tvMainTitle = (TextView) findViewById(R.id.tv_main_title);
        tvMainTitle2 = (TextView) findViewById(R.id.tv_main_title2);
        tvMainShangpin = (TextView) findViewById(R.id.tv_main_shangpin);
        tvMainResult = (TextView) findViewById(R.id.tv_main_result);
        btnMainClose = (Button) findViewById(R.id.btn_main_Close);
        btnMainTijiao = (Button) findViewById(R.id.btn_main_tijiao);
    }
}